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Evaluate: (i) int1/(1+cos2x)\ dx (ii) in...

Evaluate: (i) `int1/(1+cos2x)\ dx` (ii) `int1/(1-cos2x)\ dx`

A

`(-cotx)/(2)+c`

B

`(cotx)/(2)+c`

C

`(-tanx)/(2)+c`

D

`(tanx)/(2)+c`

Text Solution

Verified by Experts

The correct Answer is:
D
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